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|j�}|dk r�|| �S | j�� d}| �|j|j� W d|r�| j�� X dS ) zParse a single statement.r" ztag name expectedTZparse_�call�filterNF)r' r7 rM r8 r5 r, rA �value�_statement_keywords�getattr�parse_call_block�parse_filter_blockr) �get�poprD )r. �tokenZpop_tag�f�extr1 r1 r2 �parse_statement� s*
zParser.parse_statementF)rE � drop_needler% c C sL | j �d� | j �d� | �|�}| j jjdkr:| �|� |rHt| j � |S )aR Parse multiple statements into a list until one of the end tokens
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parses template data if appropriate. The parser checks first if the
current token is a colon and skips it if there is one. Then it checks
for the block end and parses until if one of the `end_tokens` is
reached. Per default the active token in the stream at the end of
the call is the matched end token. If this is not wanted `drop_needle`
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zParser.parse_statementsc C sf t | j�j}| jdd�}| j�d�r<| �� }tj|||d�S | �d�}| j ddd�}tj
||||d�S )zParse an assign statement.T)�with_namespace�assign)r5 N)z name:endset)rc ) ri r' r5 �parse_assign_targetrf � parse_tupler �Assign� parse_filterrk � AssignBlock)r. r5 �target�exprZ filter_node�bodyr1 r1 r2 � parse_set� s
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zParser.parse_blockc C s" t jt| j�jd�}| �� |_|S )N)r5 )r �Extendsri r' r5 rx �template)r. r� r1 r1 r2 �
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zParser.parse_extends)r� �defaultr% c C sH | j j�dd�r>| j �� �d�r>t| j �jdk|_| j �� n||_|S )Nz name:withz name:withoutz name:contextr ) r' r7 rN �lookr{ ri rX � with_context�skip)r. r� r� r1 r1 r2 �parse_import_contextI s zParser.parse_import_contextc C sb t jt| j�jd�}| �� |_| jj�d�rP| j� � �d�rPd|_
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zParser.parse_macroc C sT t jt| j�jd�}g |_ x4| jjjdkrN|j r<| j�d� |j �| � � � q W |S )N)r5 rK r� )
r �Outputri r' r5 r7 rM rg rA rx )r. r� r1 r1 r2 � parse_print� s zParser.parse_printzte.Literal[True])�
with_tupler� r% c C s d S )Nr1 )r. r� r� r1 r1 r2 rn � s zParser.parse_assign_targetT)r� r� rI rl r% c C s d S )Nr1 )r. r� r� rI rl r1 r1 r2 rn � s c C s� |rN| j �� jdkrN| j �d�}t| j � | j �d�}tj|j|j|jd�}nL|rt| j �d�}tj |jd|jd�}n&|r�| j
d|d�}n| � � }|� d� |�
� s�| �dt|�j�� ��|j� |S )a Parse an assignment target. As Jinja allows assignments to
tuples, this function can parse all allowed assignment targets. Per
default assignments to tuples are parsed, that can be disable however
by setting `with_tuple` to `False`. If only assignments to names are
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parameter is forwarded to the tuple parsing function. If
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)�parse_condexpr�parse_or)r. rw r1 r1 r2 rx s zParser.parse_expressionc C sf | j jj}| �� }xN| j �d�r`| �� }| j �d�r>| �� }nd }tj||||d�}| j jj}qW |S )Nzname:ifz name:else)r5 )r' r7 r5 r� rf r� r ZCondExpr)r. r5 Zexpr1Zexpr2Zexpr3r1 r1 r2 r� s
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zParser.parse_orc C sJ | j jj}| �� }x2| j �d�rD| �� }tj|||d�}| j jj}qW |S )Nzname:and)r5 )r' r7 r5 � parse_notrf r ZAnd)r. r5 r� r� r1 r1 r2 r� & s
zParser.parse_andc C s4 | j j�d�r,t| j �j}tj| �� |d�S | �� S )Nzname:not)r5 ) r' r7 r{ ri r5 r �Notr� �
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d� |�t� d| �� �� nP | j jj}qW |s�|S tj|||d�S )Nzname:in�inzname:notr� Znotin)r5 )r' r7 r5 � parse_math1rM �_compare_operatorsri rA r ZOperandrf r{ r� r� ZCompare)r. r5 rt Zops�
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zParser.parse_comparec C sb | j jj}| �� }xJ| j jjdkr\t| j jj }t| j � | �� }||||d�}| j jj}qW |S )N)r r )r5 )r' r7 r5 � parse_concatrM r ri )r. r5 r� �clsr� r1 r1 r2 r� L s
zParser.parse_math1c C sb | j jj}| �� g}x*| j jjdkr>t| j � |�| �� � qW t|�dkrT|d S tj ||d�S )N�tilder r )r5 )
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zParser.parse_concatc C sb | j jj}| �� }xJ| j jjdkr\t| j jj }t| j � | �� }||||d�}| j jj}qW |S )N)r r r r )r5 )r' r7 r5 � parse_powrM r ri )r. r5 r� r� r� r1 r1 r2 r� a s
zParser.parse_math2c C sV | j jj}| �� }x>| j jjdkrPt| j � | �� }tj|||d�}| j jj}qW |S )N�pow)r5 )r' r7 r5 � parse_unaryrM ri r ZPow)r. r5 r� r� r1 r1 r2 r� l s
zParser.parse_pow)� with_filterr% c C s� | j jj}| j jj}|dkr<t| j � tj| �d�|d�}n0|dkrdt| j � tj| �d�|d�}n| � � }| �
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�S ) a� Works like `parse_expression` but if multiple expressions are
delimited by a comma a :class:`~jinja2.nodes.Tuple` node is created.
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if no commas where found.
The default parsing mode is a full tuple. If `simplified` is `True`
only names and literals are parsed. The `no_condexpr` parameter is
forwarded to :meth:`parse_expression`.
Because tuples do not require delimiters and may end in a bogus comma
an extra hint is needed that marks the end of a tuple. For example
for loops support tuples between `for` and `in`. In that case the
`extra_end_rules` is set to ``['name:in']``.
`explicit_parentheses` is true if the parsing was triggered by an
expression in parentheses. This is used to figure out if an empty
tuple is a valid expression or not.
)r% c s � j dd�S )NF)rw )rx r1 )r. r1 r2 r* � s z!Parser.parse_tuple.<locals>.parseFr� Tr z Expected an expression, got r� )r5 )r' r7 r5 r� rx r �Exprrg rO rA rM r8 r �Tuple) r. r� rw rI r� r5 r* r� Zis_tupler1 )r. r2 ro � s2
zParser.parse_tuplec C sn | j �d�}g }x@| j jjdkrP|r0| j �d� | j jjdkr@P |�| �� � qW | j �d� tj||jd�S )Nr� �rbracketr� )r5 ) r' rg r7 rM rA rx r �Listr5 )r. r_ �itemsr1 r1 r2 r� � s zParser.parse_listc C s� | j �d�}g }xf| j jjdkrv|r0| j �d� | j jjdkr@P | �� }| j �d� | �� }|�tj|||jd�� qW | j �d� tj ||jd�S )Nr� Zrbracer� rd )r5 )
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zParser.parse_postfixc C s` xZ| j jj}|dkr | �|�}q|dkrB| j jjdkrB| �|�}q|dkrV| �|�}qP qW |S )N�piper" �isr� )r' r7 rM rq rX �
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